odd question

[Heike C. Zimmerer]

"Karl Pech" <KarlPech at users.sf.net> writes:

> I'm currently working on the following exercise:
> ---
> You have given the following function:
> def f2(i, j, k):
>   return ((i | j) & k) | (i & j)
>
> Find a useful utilization for this function.
> ---

Depending on k, you either get i & j or i | j.  It is left as an
exercise to find out why.  Don't know if it's really useful, however.


Greetings from your friendly Usenet homework department,

 Heike